DE102016015335A1 - Holographisches Sicherheitselement und Verfahren zu dessen Herstellung - Google Patents

Holographisches Sicherheitselement und Verfahren zu dessen Herstellung Download PDF

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Publication number
DE102016015335A1
DE102016015335A1 DE102016015335.0A DE102016015335A DE102016015335A1 DE 102016015335 A1 DE102016015335 A1 DE 102016015335A1 DE 102016015335 A DE102016015335 A DE 102016015335A DE 102016015335 A1 DE102016015335 A1 DE 102016015335A1
Authority
DE
Germany
Prior art keywords
security element
pixels
pixel
hologram
light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE102016015335.0A
Other languages
German (de)
English (en)
Inventor
Hans Lochbihler
Michael Rahm
Maik Scherer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Giesecke and Devrient Currency Technology GmbH
Original Assignee
Giesecke and Devrient Currency Technology GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Giesecke and Devrient Currency Technology GmbH filed Critical Giesecke and Devrient Currency Technology GmbH
Priority to DE102016015335.0A priority Critical patent/DE102016015335A1/de
Priority to CN201780074630.5A priority patent/CN110023095B/zh
Priority to RU2019121952A priority patent/RU2751618C2/ru
Priority to EP17804811.2A priority patent/EP3558691B1/de
Priority to JP2019533157A priority patent/JP7257957B2/ja
Priority to PCT/EP2017/001384 priority patent/WO2018114034A1/de
Publication of DE102016015335A1 publication Critical patent/DE102016015335A1/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1809—Diffraction gratings with pitch less than or comparable to the wavelength
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1814—Diffraction gratings structurally combined with one or more further optical elements, e.g. lenses, mirrors, prisms or other diffraction gratings
    • G02B5/1819—Plural gratings positioned on the same surface, e.g. array of gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1842—Gratings for image generation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1847—Manufacturing methods
    • G02B5/1852—Manufacturing methods using mechanical means, e.g. ruling with diamond tool, moulding
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/003—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements
    • G07D7/0032—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements using holograms
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Security & Cryptography (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Credit Cards Or The Like (AREA)
  • Holo Graphy (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Surface Treatment Of Optical Elements (AREA)
DE102016015335.0A 2016-12-21 2016-12-21 Holographisches Sicherheitselement und Verfahren zu dessen Herstellung Withdrawn DE102016015335A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102016015335.0A DE102016015335A1 (de) 2016-12-21 2016-12-21 Holographisches Sicherheitselement und Verfahren zu dessen Herstellung
CN201780074630.5A CN110023095B (zh) 2016-12-21 2017-11-28 全息图的防伪元件和其制造方法
RU2019121952A RU2751618C2 (ru) 2016-12-21 2017-11-28 Голографический защитный элемент и способ его изготовления
EP17804811.2A EP3558691B1 (de) 2016-12-21 2017-11-28 Holographisches sicherheitselement und verfahren zu dessen herstellung
JP2019533157A JP7257957B2 (ja) 2016-12-21 2017-11-28 セキュリティ要素、貴重な文書及びその生成方法
PCT/EP2017/001384 WO2018114034A1 (de) 2016-12-21 2017-11-28 Holographisches sicherheitselement und verfahren zu dessen herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016015335.0A DE102016015335A1 (de) 2016-12-21 2016-12-21 Holographisches Sicherheitselement und Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
DE102016015335A1 true DE102016015335A1 (de) 2018-06-21

Family

ID=60480273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016015335.0A Withdrawn DE102016015335A1 (de) 2016-12-21 2016-12-21 Holographisches Sicherheitselement und Verfahren zu dessen Herstellung

Country Status (6)

Country Link
EP (1) EP3558691B1 (ja)
JP (1) JP7257957B2 (ja)
CN (1) CN110023095B (ja)
DE (1) DE102016015335A1 (ja)
RU (1) RU2751618C2 (ja)
WO (1) WO2018114034A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022000102A1 (de) 2022-01-12 2023-07-13 Giesecke+Devrient Currency Technology Gmbh Optisch variables Flächenmuster

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111427107B (zh) * 2020-04-07 2022-02-15 上海冠众光学科技有限公司 一种衍射光学元件取值模型、衍射光学元件及其制作方法
WO2021206163A1 (ja) * 2020-04-10 2021-10-14 凸版印刷株式会社 カラー表示体、認証媒体、および、カラー表示体の真贋判定方法
CN114590053B (zh) * 2020-12-04 2023-08-18 中钞特种防伪科技有限公司 一种光学防伪元件及其制备方法
CN113905237B (zh) * 2021-08-23 2023-03-14 中山大学 一种双通路加密像素结构设计方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7129028B2 (en) 2000-02-25 2006-10-31 Shimadzu Corporation Method of forming holographic grating
WO2012019226A1 (en) 2010-08-11 2012-02-16 Securency International Pty Ltd Optically variable device
DE102011101635A1 (de) 2011-05-16 2012-11-22 Giesecke & Devrient Gmbh Zweidimensional periodisches, farbfilterndes Gitter
WO2014161673A1 (de) 2013-04-05 2014-10-09 Giesecke & Devrient Gmbh Sicherheitsfaden oder fensterelement für einen wertgegenstand und herstellverfahren dafür
WO2014179892A1 (en) 2013-05-10 2014-11-13 Idit Technologies Corp. Nanostructure array diffractive optics for rgb and cmyk color displays
DE102013009972A1 (de) 2013-06-14 2014-12-18 Giesecke & Devrient Gmbh Sicherheitselement
DE102014004941A1 (de) 2014-04-04 2015-10-08 Giesecke & Devrient Gmbh Sicherheitselement für Sicherheitspapiere, Wertdokumente oder dergleichen
EP2960690A1 (en) 2013-02-21 2015-12-30 Toppan Printing Co., Ltd. Display and article with label
DE102015008655A1 (de) 2015-07-03 2017-01-05 Giesecke & Devrient Gmbh Sicherheitselement mit farbfilterndem Gitter

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CH659433A5 (de) * 1982-10-04 1987-01-30 Landis & Gyr Ag Dokument mit einem beugungsoptischen sicherheitselement.
CA2060057C (en) * 1991-01-29 1997-12-16 Susumu Takahashi Display having diffraction grating pattern
EP0704066B1 (en) * 1993-05-25 2001-10-17 Commonwealth Scientific And Industrial Research Organisation Multiple image diffractive device
GB9810399D0 (en) * 1998-05-14 1998-07-15 Rue De Int Ltd Holographic security device
GB0117391D0 (en) * 2001-07-17 2001-09-05 Optaglio Ltd Optical device and method of manufacture
WO2006025980A2 (en) * 2004-07-26 2006-03-09 Applied Opsec, Inc. Diffraction-based optical grating structure and method of creating the same
JP5434144B2 (ja) * 2009-03-03 2014-03-05 凸版印刷株式会社 表示体及びラベル付き物品
EP2336810A1 (de) * 2009-12-18 2011-06-22 Boegli-Gravures S.A. Verfahren und Vorrichtung zur Erzeugung von Farbmustern mittels Beugungsgitter
DE102010049831A1 (de) * 2010-10-27 2012-05-03 Giesecke & Devrient Gmbh Optisch variables Flächenmuster
EP2447744B1 (en) * 2010-11-01 2021-03-31 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Pixelated optical filter and method for the manufacturing thereof
DE102011115589A1 (de) 2011-10-11 2013-04-11 Giesecke & Devrient Gmbh Sicherheitselement
AU2012349329B2 (en) * 2011-12-07 2015-01-29 Toppan Printing Co., Ltd. Display body, transfer foil, and article with display body
DE102012105571B4 (de) * 2012-06-26 2017-03-09 Ovd Kinegram Ag Dekorelement sowie Sicherheitsdokument mit einem Dekorelement
DE102012014414A1 (de) * 2012-07-20 2014-01-23 Giesecke & Devrient Gmbh Sicherheitselement für Sicherheitspapiere, Wertdokumente oder dergleichen
DE102012025266A1 (de) * 2012-12-21 2014-06-26 Giesecke & Devrient Gmbh Sicherheitselement mit Linsenrasterbild

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7129028B2 (en) 2000-02-25 2006-10-31 Shimadzu Corporation Method of forming holographic grating
WO2012019226A1 (en) 2010-08-11 2012-02-16 Securency International Pty Ltd Optically variable device
DE102011101635A1 (de) 2011-05-16 2012-11-22 Giesecke & Devrient Gmbh Zweidimensional periodisches, farbfilterndes Gitter
EP2960690A1 (en) 2013-02-21 2015-12-30 Toppan Printing Co., Ltd. Display and article with label
WO2014161673A1 (de) 2013-04-05 2014-10-09 Giesecke & Devrient Gmbh Sicherheitsfaden oder fensterelement für einen wertgegenstand und herstellverfahren dafür
WO2014179892A1 (en) 2013-05-10 2014-11-13 Idit Technologies Corp. Nanostructure array diffractive optics for rgb and cmyk color displays
DE102013009972A1 (de) 2013-06-14 2014-12-18 Giesecke & Devrient Gmbh Sicherheitselement
DE102014004941A1 (de) 2014-04-04 2015-10-08 Giesecke & Devrient Gmbh Sicherheitselement für Sicherheitspapiere, Wertdokumente oder dergleichen
DE102015008655A1 (de) 2015-07-03 2017-01-05 Giesecke & Devrient Gmbh Sicherheitselement mit farbfilterndem Gitter

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
E.G. Loewen, E. Popov, Diffraction Gratings and Applications, Marcel Dekker, New York, 1997
H. Caulfield, „The Art and Science of Holography", SPIE, 2004, ISBN 0-8194-5019-7
H. Lochbihler, „Colored images generated by metallic sub-wavelength gratings," Opt. Express 17(14), 12189-12196 (2009)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022000102A1 (de) 2022-01-12 2023-07-13 Giesecke+Devrient Currency Technology Gmbh Optisch variables Flächenmuster
WO2023135028A1 (de) * 2022-01-12 2023-07-20 Giesecke+Devrient Currency Technology Gmbh Optisch variables flächenmuster und verfahren zur herstellung desselben

Also Published As

Publication number Publication date
RU2019121952A3 (ja) 2021-01-29
JP7257957B2 (ja) 2023-04-14
EP3558691A1 (de) 2019-10-30
RU2751618C2 (ru) 2021-07-15
JP2020503546A (ja) 2020-01-30
WO2018114034A1 (de) 2018-06-28
RU2019121952A (ru) 2021-01-22
EP3558691B1 (de) 2021-05-12
CN110023095B (zh) 2020-11-17
CN110023095A (zh) 2019-07-16

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee